MIT engineers have found a way to give chip-based lidar a wider, clearer view without relying on moving parts. Their design uses differently shaped antennas that can sit close together without ...

Earth observation has entered a new era of technological sophistication, driven by advances in remote sensing platforms and the increasing availability of ...

If you prefer not to have cameras in and around your home, try one of these more private, WIRED-tested security devices.

Three weekend builds that turn a Pi into a practical Home Assistant companion ...

After a long week, the last thing you want is a weekend that costs a fortune to enjoy. The good news is you do not need a big budget to have a good time. You just need a little inspiration. If you are ...

Complementary metal–oxide-semiconductor (CMOS) image sensors have become the dominant technology in digital imaging, offering low power consumption, high integration and cost-effective manufacturing.